Qstatin - ≥98% , CAS No.902688-24-8

CAS: 902688-24-8 Cat. No.: Q412212 Formula: C₇H₅BrN₂O₂S₂ Peso molecolare: 293.16 PubChem CID: 3237735

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Panoramica

Information

QStatin is a potent and selective inhibitor of SmcR,a V. harveyi LuxR homologue, with EC50 of 208.9 nM. QStatin binds tightly to SmcR and changes the flexibility of the protein, thus altering its transcription regulatory activity. QStatin shows pan-QS (Vibrio quorum sensing) inhibitory activity in diverse Vibrio species and attenuates their virulence in an aquatic host.

Specifications

Specifiche e purezza

≥98%

Meccanismi biochimici e fisiologici

Because 377B6 [1-(5-bromothiophene-2-sulfonyl)-1H-pyrazole](QStatin) showed the strongest inhibition of SmcR activity without significant growth attenuation of V. vulnificus. SmcR activity was assessed by measuring the RLU level for V. vulnificus WT (pBB1

Condizioni di conservazione di stoccaggio

Store at -20°C

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Purezza

≥98%

Nomi e identificatori

• Pubchem Sid: 504762500
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504762500
• Sorrisi canonici: C1=CN(N=C1)S(=O)(=O)C2=CC=C(S2)Br
• IUPAC Name: 1-(5-bromothiophen-2-yl)sulfonylpyrazole
• InChIKey: MLRBBGFHILYDBK-UHFFFAOYSA-N
• INCHI: 1S/C7H5BrN2O2S2/c8-6-2-3-7(13-6)14(11,12)10-5-1-4-9-10/h1-5H
• Isomeri SMILES: C1=CN(N=C1)S(=O)(=O)C2=CC=C(S2)Br
• PubChem CID: 3237735
• Peso molecolare: 293.16

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Thiophenes
      • Subclass 2,5-disubstituted thiophenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Thiophenes
• Subclass: 2,5-disubstituted thiophenes
• Intermediate Tree Nodes: Not available
• Direct Parent: 2,5-disubstituted thiophenes
• Alternative Parents: Aryl bromides Sulfonyls Pyrazoles Organosulfonic acids and derivatives Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organobromides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2,5-disubstituted thiophene - Aryl bromide - Aryl halide - Azole - Pyrazole - Heteroaromatic compound - Organic sulfonic acid or derivatives - Sulfonyl - Organosulfonic acid or derivatives - Azacycle - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Organobromide - Organohalogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Obiettivi associati (umani)

GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)

Discover Target: GNAS

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Obiettivi associati (non umani)

Plasmodium falciparum (966862 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Vibrio harveyi (399 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FTL Ferritin light chain (43324 Activities)

Discover Target: FTL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Meccanismi d'azione

Proprietà chimiche e fisiche

• Solubilità: DMSO: 83.33 mg/mL (284.25 mM)
• Sensibilità: Light sensitive
• Peso molecolare: 293.200 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 291.898 Da
• Monoisotopic Mass: 291.898 Da
• Topological Polar Surface Area: 88.600 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 303.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Domande frequenti

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 902688-24-8, the molecular formula is C7H5BrN2O2S2, and the molecular weight is 293.16 g/mol. InChIKey MLRBBGFHILYDBK-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.